The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 2020
Filed:
Jun. 03, 2020
Applicant:
Mpb Communications Inc., Montreal, CA;
Inventors:
Alaa Al-Kadry, Montreal, CA;
Vladimir Karpov, Pointe-Claire, CA;
Wallace Raymond Lovett Clements, Pointe-Claire, CA;
Assignee:
MPB COMMUNICATIONS INC., Pointe-Claire, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/30 (2006.01); H01S 3/094 (2006.01); H01S 3/23 (2006.01); H01S 3/067 (2006.01); H01S 3/102 (2006.01); H01S 3/11 (2006.01);
U.S. Cl.
CPC ...
H01S 3/302 (2013.01); H01S 3/06758 (2013.01); H01S 3/094053 (2013.01); H01S 3/094076 (2013.01); H01S 3/1024 (2013.01); H01S 3/1106 (2013.01); H01S 3/2316 (2013.01);
Abstract
Good femtosecond fiber laser performance is achieved by producing picosecond Raman shifted pulses of sufficient intensity to undergo self-phase modulation (SPM), thus causing the pulses to advantageously spread spectrally, which then makes it possible to temporally compress the pulses with an optical compressor to produce femtosecond pulses with high peak power.